Motorcycle Cylinder Head Machining

Chambers machined for 20 and 30 degree pistons.

Motorcycle cylinder head machining.

Valve stem diameter range with standard chuck 0 138 0 630 valve stem length range with standard chuck 1 970 10 250. Basil brings over 40 years experience in automotive machining of cylinder head reconditioning and modifications. We service multiple industries from powersports to oilfield and industrial. Port cylinder heads and intake manifolds machine combustion chambers engrave letters numbers and symbols add o ring grooves and more.

We have full experience of unleaded conversions on older british and european motorbike engines including humble singles through to four and six cylinder exotica. With over 30 years of experience on hand we strive on quality workmanship and excellent customer satisfaction. As the years have gone by along with cylinder head reconditioning he has worked on anything from an 1892 peugeot to a 2015 bmw. Precision cylinder head cc ing and surfacing.

Timken bearing conversions and repairs. Guide bores repaired custom guides manufactured. V8 heads v6 and 4 cylinders harley davidson heads and all types of motorcycle cylinder heads cast iron or aluminum 4 valve 5 valve all types of import cylinder heads. Dual plug cylinder head machining.

World class off road motorcycle atv cylinder heads all head services machining decking porting modifications seat and guide replacement valve shim adjustment and testing. Kawasaki motorcycle cylinder head machining we apply the same exacting standards of quality to our motorcycle cylinder head work as we do to all our other machining operations. Specialist in restoring classic motorcycle engines. Mots machining performance engines is a locally owned and operated family business.